<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
  String path=request.getContextPath();
 %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
  <script type="text/javascript">
    function init(){
       window.alert("当前会话已失效，请重新登录系统");
       window.parent.location.href="<%=path%>/LogoutServlet";
    }
     
     
  </script>
  </head>
  
  <body onload="init()">
    
  </body>
</html>
